diff --git a/spring-boot-project/spring-boot/src/main/java/org/springframework/boot/info/ProcessInfo.java b/spring-boot-project/spring-boot/src/main/java/org/springframework/boot/info/ProcessInfo.java
index 816f1af0351e..cc9888a350aa 100644
--- a/spring-boot-project/spring-boot/src/main/java/org/springframework/boot/info/ProcessInfo.java
+++ b/spring-boot-project/spring-boot/src/main/java/org/springframework/boot/info/ProcessInfo.java
@@ -151,7 +151,7 @@ public static class VirtualThreadsInfo {
 			this.poolSize = poolSize;
 		}
 
-		public long getMounted() {
+		public int getMounted() {
 			return this.mounted;
 		}